| Elżbieta Buchcic |
The natural science education during the so-called “green schools” as the possibility of improving the teaching – learning effectiveness |
| Emilia Walczyk |
Materials to the knowledge of true bugs (Heteroptera) “Miedzianka Hill” nature reserve (Chęcińsko-Kielecki Landscape Park) |
| Ilona Żeber-Dzikowska |
The regional education in school practice as the inspiration for high school students |
| Joanna Rymarczyk |
Nanocomposite materials – thermal properties and application for hydrogen detectors |
| Małgorzata Jóźwiak |
Contribution to the recognision of lichens in Bellsun (SW Spitsbergen) |
| Marek Jóźwiak, Rafał Kozłowski, Elżbieta Sykała |
Spatial distribution carbon and nitrogen organic in the mineral horizon soil (0–10 cm) in the part central of the Świętokrzyskie Mountains |
| Mirosław Szwed |
Ecological conditions of small retention in the upper valley of the Bobrza River |
| Monika Żelezik |
Why ecological agriculture? |
| Przemysław Rybiński, Grażyna Janowska |
Combustibility of nitrile rubbers |
| Stanisław K. Wiąckowski |
Investigations on insect parasitoids from the family Braconidae (Hymenoptera) |
| Stanisław Sala |
A few problem climate change on the world |
